The Ligue 1 side was an outsider for the contest in Lisbon despite progressing past Juventus in the previous round, but it produced a memorable victory.

Victory takes Lyon to the UEFA Champions League semi-finals for the first time in 10 years and Aulas believes the achievement vindicates the decision to appoint Garcia in October after a shambolic start to the season under Sylvinho.

"It's a huge achievement, well done to Rudi, Juninho [Pernambucano, sporting director] and to the players who were magnificent," an emotional Aulas said.

"We had a terrible year, we started badly, we changed coaches, we had terrible injuries. We were able to recruit and react strongly.

"We have a talented team. You have to have a bit of success beyond talent, we've had some, that's why we have to remain humble. It's a very great performance.

"Garcia is a boy who does his job well. We had identified him to straighten out OL. He knew with humility, and sometimes difficulties, to do his work.

"It is the evolution towards what we have wished. Juninho knew how to support him in difficult times. It is a confirmation for me, he deserves the recognition."

Bayern Munich awaits in the semi-finals, as it did a decade ago, and Aulas applauded his players for what he feels is a response to perceived injustice with the early end of Ligue 1, which left Lyon finishing the season seventh and requiring to win the UEFA Champions League just to qualify for Europe again.

"It's wonderful," Aulas said. "We have a group that has been able to transcend itself, to come together. As we have good players and only the psychological side was missing, we see that this competition comes at the right time.

"We are living fantastic moments, I'm very happy. It's great to have been able to string together a qualification against Juve and then against City.

"We know they [Juve and City] are fantastic powers. We feel that normally this team [City] should have progressed, it's a feat and a kind of resonance compared to everything we have been through in recent months.

"The players seized on this injustice which has nailed us to seventh place [in Ligue 1]. We are making results, we had to beat this team.

"It was excellent coaching from Rudi. I think of all our supporters who find pride again."